Washington (DCA) to Liberia (LIR) flight deal in economy from $328

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$877 USD
-63%$328 USD
Verified about 5 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Tuesday, September 22nd, 2026

7 round-trip options

Returning
Sun, Sep 27, 2026•5 Day Trip
$1,124 USD
Google Flights
Returning
Mon, Sep 28, 2026•6 Day Trip
$1,039 USD
Google Flights
Returning
Wed, Sep 30, 2026•8 Day Trip
$1,060 USD
Google Flights
Returning
Thu, Oct 1, 2026•9 Day Trip
$669 USD
Google Flights
Returning
Fri, Oct 2, 2026•10 Day Trip
$669 USD
Google Flights
Returning
Sun, Oct 4, 2026•12 Day Trip
$1,019 USD
Google Flights
Returning
Mon, Oct 5, 2026•13 Day Trip
$843 USD
Google Flights